.error-trend-chart {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  
  .ant-card-head {
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    
    .ant-card-head-title {
      color: rgba(255, 255, 255, 0.9);
      font-weight: 600;
    }
    
    .ant-card-extra {
      .ant-select {
        .ant-select-selector {
          background: rgba(255, 255, 255, 0.05);
          border-color: rgba(255, 255, 255, 0.1);
          color: rgba(255, 255, 255, 0.8);
          
          &:hover {
            border-color: rgba(102, 126, 234, 0.5);
          }
        }
      }
      
      .ant-picker {
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(255, 255, 255, 0.1);
        color: rgba(255, 255, 255, 0.8);
        
        &:hover {
          border-color: rgba(102, 126, 234, 0.5);
        }
        
        input {
          background: transparent;
          color: rgba(255, 255, 255, 0.8);
        }
      }
    }
  }
  
  .ant-card-body {
    background: transparent;
    padding: 16px;
  }
  
  .ant-spin-container {
    background: transparent;
  }
}